Cy (given name)

Cy is a short, typically masculine, given name, often used as a diminutive of names such as Cyrus, Cecil, or Cyril. It is relatively uncommon as a full given name but enjoys some popularity as a nickname. The origin and meaning depend on the longer name from which it is derived. For example, if derived from Cyrus, it carries connotations of the sun or throne (from Persian Kūruš). As a nickname for Cecil, it connects to the Roman family name Caecilius, meaning "blind". As a diminutive for Cyril, it relates to the Greek Kyrios, meaning "lord." The usage of Cy is primarily found in English-speaking countries.